What is the function of the urethra?
A. It filters urea out of the bloodstream
B. It delivers urine from the bladder to the outside world
C. It transfers urine from the kidneys to the bladder
D. It prevents urine from leaking out of the bladder
Select your answer:

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Heredity Eye or Nose Injuries Antimicrobial Pharmacology Life Cycle - Bee Sensory System Anatomy and Pathology The Human Body Communicable Diseases and Immune Response (OCR) Lipid Metabolism Cell and Tissue Physical Education and Health Types of Doctors Pathogens, Disease and Immunity Vitamins Disease & Immunity HormonesOther quiz:
Food › ViewWhich is these being not true of Proteins
A. Protein helps in the formation of hair, nails
B. They are oxidized in the cells to release energy.
C. Food rich in proteins include lean meat, fish, eggs, milk, cheese, nuts, beans, peas
D. None of these
Genetics › View
A breed of cow has one allele (B) that codes for brown hair and another allele (W) that codes for white hair. A heterozygous (BW) cow is a spotted brown and white pattern. What type of dominance is this?
A. Codominanace
B. Complete Dominance
C. Incomplete dominance
D. Coreccessive